-68.12% is the change from 345 to 110
Calculation steps:
[( 110 - 345 ) ÷ 345] x 100 = -68.12%
Formula
Percentage change = [(110 - 345) / 345] x 100
Subtract the new number by the original number
110 - 345 = -235
-235 ÷ 345 = -0.6811594202898551
-0.6811594202898551 x 100 = -68.12%